This paper verify as the different socio-economics indicators divide in cluster the European regions to furnish the helpful information to understand that will be the impact of the changes of the Common Agricultural Policy, using a methodology of exploratory spatial analysis (ESDA). In this case is used the geographically weighted regression (GWR), technique aimed at describing and visualizing spatial distribution and at detecting patterns of spatial association. The principal results that refer to some economic variables of the agricultures of the European regions are introduced.